/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is CocoaScriptMenu.
*
* The Initial Developer of the Original Code is
* James Tuley.
* Portions created by the Initial Developer are Copyright (C) 2004-2005
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
*           James Tuley <jay+csm@tuley.name> (Original Author)
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */


//
//  CSMFolderCommand.m
//  CocoaScriptMenu
//
//  Created by James Tuley on 9/18/05.
//  Copyright 2005 James Tuley. All rights reserved.
//



#import "CSMFolderCommand.h"
#import "CSMScriptMenu.h"
#import "CSMFileSubscription.h"
#import "CSMCommand-SubclassMustImplement.h"

 void CSMFolderUpdateMenuHandle(FNMessage message,OptionBits flags,void* aFolderCommand,FNSubscriptionRef subscription){
    if(message == kFNDirectoryModifiedMessage){
        [(CSMFolderCommand*)aFolderCommand updateMenuItems];
    }
}



@implementation CSMFolderCommand

-(id)initWithScriptPath:(NSString*) aPath{
    if(self = [super initWithScriptPath:aPath]){
        theSubMenu = [[NSMenu alloc] init];
        theSubscription = nil;
    }return self;
}

-(void)dealloc{
    [theSubscription release];
    [theSubMenu release];
    [super dealloc];
}

-(NSMenuItem*)CSM_menuItem{
    id tMenuItem = [super CSM_menuItem];
    [tMenuItem setAction:NULL];
    [self updateMenuItems];
    [tMenuItem setSubmenu:theSubMenu];
    return tMenuItem;
}

-(void)updateMenuItems{
    if(theSubscription ==nil)
        theSubscription = [[CSMFileSubscription alloc]initForPath:[self filePath] withCallback:(FNSubscriptionProcPtr) CSMFolderUpdateMenuHandle andContext:(void*)self];
    [CSMScriptMenu refreshMenu:theSubMenu withMenuItems:[CSMScriptMenu menuItemsForPath:[self filePath]]];
}

@end
